| Greentree to Oswaldtwistle | 3,400.78 mi (5,473.03 km) |
| Greentree to Oswestry | 3,390.22 mi (5,456.02 km) |
| Greentree to Otley | 3,425.69 mi (5,513.12 km) |
| Greentree to Ovenden | 3,421.11 mi (5,505.74 km) |
| Greentree to Oxford | 3,484.41 mi (5,607.62 km) |
| Greentree to Oxted | 3,546.12 mi (5,706.93 km) |
| Greentree to Padbury | 3,492.39 mi (5,620.47 km) |
| Greentree to Padiham | 3,403.06 mi (5,476.70 km) |
| Greentree to Paignton | 3,415.39 mi (5,496.54 km) |
| Greentree to Paisley | 3,288.77 mi (5,292.77 km) |
| Greentree to Palmers Green | 3,534.11 mi (5,687.60 km) |
| Greentree to Parkstone | 3,477.36 mi (5,596.27 km) |
| Greentree to Partick | 3,292.67 mi (5,299.04 km) |
| Greentree to Patcham | 3,548.80 mi (5,711.24 km) |
| Greentree to Peebles | 3,338.54 mi (5,372.86 km) |
